AITAH for "outing" someone??

AITAH if i outed someone "as HOMOSEXUAL", So i have this friend "best friend" for the last 4 years i will call them, Momo so Momo was very nice and then the more time has passed i have noticed that they start things and like's to argue about a LOT of stuff and i noticed that they don't really like me and they pick other people over me even though i'm their "best friend", SO there is this person i will call them bee and bee is a snake, they are nice to people's faces, they are is dying to be popular and does everything to get it not only that but a LOT of people don't like bee and they try too hard and talks about everyone (they has talked about me countless times) so MOMO has this other friend that i "outed" as HOMOSEXUAL and they are like BEST friends like i'm not suprised this happened and so i was with bee and my one good friend MONTHS AGO and we were talking and they brought up the one person i "outed" and i told them that they were homosexual i said not to tell but my mistake telling the snake and they said "i already know" BTW you can tell this one person is HOMOSEXUAL so, and this months later me and my one friend forgot about this, and the thing with momo they are not a good friend and it's like they aren't good to me but i still like them also fighting with them is like talking to the brick wall they are never "wrong" and so i gave up telling them my reasoning of things because they really don't care and THEY knows WAY too much about me because i overshare too much so the only reason i knew that one person was HOMO is because MOMO told me and NOT TO TELL so they ARE a hypocrite about this they always are not to mention they are also HOMOPHOBIC and said stuff about it countless times so i don't understand why they are so mad at me and texted me starting things about it and ended up blocking me... when the person that should be hurt didn't block or say one word to me, MOMO is never a friend if they didn't think twice before blocking me about it also Their other best friend is cousins with bee so bee lost all their friends because how they are and so bee has been hanging with that best friend and momo and i told momo countless times that i don't like her and also how did my name of me saying that MONTHS ago come up also momo did tell me that bee snitched on me and i'm saying that because they said i'm mad because bee snitched on me NO I'M MAD BECAUSE YOU AREN'T REAL AND ARE A HYPOCRITE also how did my name come up when they talked soooo maybe someone else was talking about me hint hint and momo would never defend me when people are talking about me to their face but one thing happens with the Homosexual and now i'm in the wrong and it's the end of the world? is insane she is the one that should not be mad and it's not like i went to that persons family or whole school and yelled they are homosexual it were two people that knew. also THE CLOSET IS CLEAR so i don't get why they say i "outed" that person, Let me know if i should be hurt or if i am in the wrong be honest... there is more but i forgot because i am so hurt i was crying like someone died.